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julsineya [31]
3 years ago
12

HIGH POINTS)Please help! (20 points)

Mathematics
1 answer:
USPshnik [31]3 years ago
4 0

Answer:

What the other person said

Step-by-step explanation:

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Melody used the ratio table at the right to find the number of people served with 15 pounds of ground turkey find her error and
Solnce55 [7]
The first column is the ratio you start with. The next column in the table should be the reduced fraction. To properly reduce a fraction, you divide the same number on the top and bottom of the fraction. Melody instead subtracted 1 in the top and bottom of the fraction to reduce it. She should have divided the top and bottom by 2 to get the second column of 1 pound of turkey and 3 people served.
The final column is designed to be the answer to the initial question of how many people are fed by 15 pounds of ground turkey. Starting with column 2 (the reduced ratio of 1/3), multiply the top by 15 to get 15 pounds of ground turkey. Then do the same to the bottom of the fraction. 3 x 15 = 45 people fed.
So the table should have been
Pounds of turkey    2    1    15
People served        1    3    45
Melody's overriding error was in believing that adding or subtracting numbers to both the top and bottom of a ratio/fraction keep its value the same. Instead, only multiplying or dividing the top and bottom by the same number creates an equivalent fraction.
7 0
4 years ago
I don’t know how to type it out so here’s the picture.
jarptica [38.1K]
It’s the third one

i plugged two in for x to double check and it’s right
3 0
3 years ago
What is 1812 divided by 4
andrezito [222]
1812/4=
453
The answer is 453
5 0
3 years ago
Read 2 more answers
PLEASE HELP I DO NOT UNDERSTAND AT ALL AND SHOW YOUR WORK !!
Agata [3.3K]

Answer:

y intercept (-6,0), x-intercept (0,-8) : y = \frac{-4}{3}x -8

y intercept (0,-6), x-intercept (-2,0): y = -3x -6

y intercept (0,8), x-intercept (1.6,0): y = -5x + 8

y intercept (0,7), x-intercept (-1.4,0): y = 5x + 7

Step-by-step explanation:

y = mx + b

*note: b is the y intercept

<u>1. y intercept (-6,0), x-intercept (0,-8)</u>

m = \frac{-8 - 0}{0 - (-6)}= \frac{-8}{6}  = \frac{-4}{3}\\y =  \frac{-4}{3}x + b\\y = \frac{-4}{3}x -8

<u>2.y intercept (0,-6), x-intercept (-2,0)</u>

<u />m = \frac{0 - (-6)}{-2 - 0} = \frac{6}{-2}  = -3\\y = -3x + b \\y = -3x -6<u />

<u>3. y intercept (0,8), x-intercept (1.6,0)</u>

<u />m = \frac{0 - 8}{1.6 - 0}= \frac{-8}{1.6} = -5\\y = -5x + b\\y = -5x + 8<u />

<u>4. y intercept (0,7), x-intercept (-1.4,0)</u>

<u />m = \frac{0 - 7}{-1.4 - 0} = \frac{-7}{-1.4}= 5 \\y = 5x + b\\y = 5x + 7<u />

6 0
3 years ago
Kelly and 23 friends go roller skating.They pay a total of 186 dollars. About how much does it cost  for one person to skate?
dedylja [7]
$7.75 186/24 (23 friends plus Kelly) = 7.75
4 0
3 years ago
Read 2 more answers
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